Letters: Readers offer their explanations for the absence of hard evidence for extraterrestrial civilisations, in response to an article by Adam Kirsch ...

Science: Nikku Madhusudhan (IoA) Claims about possible extraterrestrial life on K2-18b and Mars generated worldwide ...

The search for extraterrestrial life has evolved from philosophy to a serious scientific and national security concern ...

What if technosignatures and biosignatures are not the only ways intelligent alien life can make itself apparent?

For as long as humans have looked toward the stars, one question has remained unanswered: how did life begin? Scientists have searched for clues in Earth’s ancient rocks, oceans, and chemistry, but ...

Unidentified aerial phenomena (UAPs) have resurfaced at the centre of online discussion after a widely shared interview revisited reports of supposed 'non-human' life linked to recovered unidentified ...

According to popular media, the search for alien life involves advanced technology, space exploration and sometimes even government conspiracies and secret programs. But according to University of ...

Add Yahoo as a preferred source to see more of our stories on Google. If we were to ever find alien life, breaking the news to the general public could be much more difficult than one might think. We ...

Scientists propose a universal test that could detect alien life without assuming it resembles any biology found here on ...

Humans have always been fascinated with space. We frequently question whether we are alone in the universe. If not, what does intelligent life look like? And how would aliens communicate? How could ...